Bidding
North
East
South
West
1NT
Pass
Pass
X
Pass
4
♥
4♠
6
♥
X
XX
6♠
6NT
X
7♣
7
♥
7NT
?
Choice(s)
Bid
Rule
Alert
Priority
Operations
PASS
Undefine
-
-
X
Undefine
-
-
Bridge Main Page
Robot Bidding Wiki Main Page